IndividualActive
Gregory Jack, M.D.
NPI 1447503826 · Urology Physician · Santa Monica, CA
Gregory Jack, M.D. is a Urology Physician provider in Santa Monica, CA (NPI 1447503826).
Provider details
- NPI number
- 1447503826
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A83253 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(79/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
1260 15th St
1200
Santa Monica, CA 90404-1135
Phone: (310) 794-7700
Fax: (310) 939-5302
Street-level locationGet directions
Mailing address
200 Medical Plz
Los Angeles, CA 90095-0001
Registry dates
- Enumerated
- 2012-10-22
- Last updated
- 2013-01-30
Frequently asked questions
- What is Gregory Jack's NPI number?
- Gregory Jack's National Provider Identifier (NPI) is 1447503826, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Jack's specialty?
- Gregory Jack is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Jack located?
- Gregory Jack's practice location on file with NPPES is 1260 15th St, Santa Monica, CA 90404-1135.
- What is Gregory Jack's phone number?
- The practice phone number listed in the NPPES registry for Gregory Jack is (310) 794-7700.
- Is Gregory Jack's NPI active?
- Yes — Gregory Jack's NPI (1447503826) is active in the NPPES registry as of the last update on 2013-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.